Physico-chemical and biological characteristics of the soil cultured with maize in conventional, agroecological and mixed systems in the Frailesca, Chiapas. TERRA LATINOAMERICANA, [S. l.], v. 38, n. 4, p. 871–881, 2020. DOI: 10.28940/terra.v38i4.793. Disponível em: https://terralatinoamericana.org.mx/index.php/terra/article/view/793. Acesso em: 12 jun. 2026.